In 2020, Nauvoo, IL had a population of 948 people with a median age of 38.6 and a median household income of $50,938. Between 2019 and 2020 the population of Nauvoo, IL declined from 990 to 948, a −4.24% decrease and its median household income declined from $53,370 to $50,938, a −4.56% decrease.
The 5 largest ethnic groups in Nauvoo, IL are White (Non-Hispanic) (96.9%), Black or African American (Non-Hispanic) (0.949%), Asian (Non-Hispanic) (0.949%), Two+ (Non-Hispanic) (0.527%), and Two+ (Hispanic) (0.527%).
None of the households in Nauvoo, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.6% of the residents in Nauvoo, IL are U.S. citizens.
In 2020, the median property value in Nauvoo, IL was $112,900, and the homeownership rate was 70%.
Most people in Nauvoo, IL drove alone to work, and the average commute time was 26.1 minutes. The average car ownership in Nauvoo, IL was 2 cars per household.